A disk's surface is divided into concentric tracks (circles within circles), and the thinner the tracks, the more storage. The data bits are recorded as magnetic spots on the tracks in one orientation ...

Although the mainstay of the device (storage) to store data is shifting from the magnetic disk type HDD to the SSD using the flash memory, the magnetic disk type storage device has been in storage for ...

New research brings models of magnetic avalanches much closer to reality, helping physicists understand both why they happen and why they don't run out of control, wiping disk drives clean. Push two ...

Toshiba demonstrated a method for using magnetic fields from microwave radiation to reverse the magnetization direction selectively in a multi-layer magnetic recording media at the International ...

In the latest report, Fact.MR provides comprehensive analysis on the opportunities and challenges affecting the global bonded magnet market. The report also focuses on key factors influencing the ...

The computer's storage media prior to solid state drives (SSDs). Magnetic tape and disks were developed in the 1950s and commonly used together in companies for decades. Tape was the primary medium ...

Push two magnets together and you’ll set off an avalanche of activity, forcing atoms on each magnet to align their polarity with the intruding magnetic field. It may sound like a party trick for ...